Exercise training attenuates insulin resistance and improves beta-cell function in patients with systemic autoimmune myopathies: a pilot study - Oliveira, Diego Sales de; Borges, Isabela Bruna Pires; Souza, Jean Marcos de; Gualano, Bruno; Pereira, Rosa Maria Rodrigues; Shinjo, Samuel Katsuyuki (Clinical rheumatology, 2019)